40% (1976)

67% (1999)

80% (2009)

100% (2018)

49% (2009)

63% (2014)

70% (1974)

65% (2003)

0% (1981)

54% (1964)

83% (1988)

50% (1972)

57% (2011)

63% (1965)

72% (2000)

0% (1977)

20% (2000)

30% (2005)

53% (2020)

0% (1995)